CN202105122U - Multifunctional electric lifting nursing bed - Google Patents
Multifunctional electric lifting nursing bed Download PDFInfo
- Publication number
- CN202105122U CN202105122U CN2011200829651U CN201120082965U CN202105122U CN 202105122 U CN202105122 U CN 202105122U CN 2011200829651 U CN2011200829651 U CN 2011200829651U CN 201120082965 U CN201120082965 U CN 201120082965U CN 202105122 U CN202105122 U CN 202105122U
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- bed
- frame
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Abstract
The utility model discloses a multifunctional electric lifting nursing bed, wherein the left end of a bed frame is equipped with a bed head support and the right end of the bed frame is equipped with a bed tail support. The bed head support is movably arranged on the left end of the bed frame via a front pivot pin. The bottom of the bed head support is equipped with a sitting and lying control arm. The bottom of the sitting and lying control arm is equipped with a connection hole. The bed tail support is movably arranged on the right end of the bed frame via a rear pivot pin. The bottom of the bed tail support is equipped with a stretching turn arm. The bottom of the stretching turn arm is equipped with an installation hole. A bed head support electric lifter is arranged on the left side of the bed frame. The lifting bar of the bed head support electric lifter is installed to be connected with the connection hole of the sitting and lying control arm via a pivot pin. A bed tail support electric lifter is arranged on the right side of the bed frame. The lifting bar of the bed tail support electric lifter is installed to be connected with the installation hole of the stretching turn arm via a pivot pin. The bottom of the bed frame is equipped with inner and outer bed leg stands. The lower ends of the inner and outer bed leg stands are equipped with universal wheels. The right bottom of the outer bed leg stand is equipped with a bed leg stand electric lifter. The left end of the bed frame is equipped with a control switch box.
Description
Technical field
This utility model relates to a kind of patient with bed, but especially a kind of automatic lifting is patient caring bed.
Background technology
The nursing bed of selling in the market and using does not all have the automatic lifting function is arranged, and mostly is a helical screw is installed under bed; Utilize handwheel rocking-turn leading screw; The pulling head of a bed or tailstock realize sitting, crouching function, and its defective is that the leading screw rotational resistance is big, and be hand painstaking; And patient controls oneself and can not operate, and uses extremely inconvenient.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned defective, and a kind of nursing bed that can regulate up-down automatically is provided, as long as manipulation button just can have been realized seat, the function that dosses, to solve traditional sick bed, patient oneself can't operate and the awkward phenomenon of hand effort.
The scheme of this utility model comprises bedstead, footpost frame and electric elevator, and bedstead is made up of bed frame, head of a bed support, tailstock support, and the left end of bed frame is provided with head of a bed support; Right-hand member is provided with the tailstock support, and head of a bed support is by the active left end that is installed in a frame of preceding pivot pin, and the bottom of head of a bed support is provided with sits the control arm that crouches; The bottom of sitting the control arm that crouches is provided with connecting hole, and the tailstock support is by the active right-hand member that is installed in a frame of back pivot pin, and the bottom of tailstock support is provided with to stretch draws connecting lever; Stretch and draw the bottom of connecting lever to be provided with installing hole, the right side of bed frame is provided with chute, and the upper end of tailstock support is provided with link; The upper end of link is connected on the tailstock support by removable pin, and the lower end is installed in by sliding pin in the chute of a frame, and the left side of bed frame is provided with head of a bed support electric elevator; The elevating lever of head of a bed support electric elevator is installed by pivot pin and is connected on the connecting hole of sitting the control arm that crouches, and tailstock support electric elevator is equipped with on the right side of bed frame, and the elevating lever of tailstock support electric elevator is installed to be connected by pivot pin and stretched on the installing hole that draws connecting lever; The bottom of bed frame is provided with inside and outside two footpost framves, and the middle part of inside and outside footpost frame is provided with the central shaft installing hole, and interior footpost frame is installed in the inboard of outer footpost frame by central shaft; The upper right side of interior footpost frame is installed on the bed frame of right-hand member by right pivot pin; The left upper end of outer footpost frame is installed on the bed frame of left end by left pivot pin, and universal wheel is equipped with in the lower end of inside and outside footpost frame, and footpost frame electric elevator is equipped with in the right bottom of outer footpost frame; The upper right side of footpost in the elevating lever of footpost frame electric elevator is installed and is connected; The left end of bedstead is equipped with the gauge tap box, and the gauge tap box is provided with electric power connection line, head of a bed support lifter; Tailstock support lifter and footpost frame lifter are connected on the gauge tap box by lead respectively, are respectively equipped with corresponding lifter switch button on the gauge tap box.
Be the patient with severe symptoms's that makes things convenient for the lying on bed for a long time sick bed the needs that stand up, on the inboard center bearing bracket of bed frame, be provided with the arbitrarily rollover body device of the bed board of both sides up-down to the left and right, to satisfy and the function of use of lifting nursing bed.
The utility model has the advantages that simple in structurely, reasonable in design, multiple functional, easy to operate, result of use is good.
Below in conjunction with accompanying drawing this utility model is described further.
Description of drawings
Fig. 1 is an electric up-down nursing bed structural representation;
Fig. 2 is the electric elevator structural representation;
Fig. 3 is the electric elevator side view;
Fig. 4 is a nursing bed rollover structural representation;
Fig. 5 is a nursing bed side-looking structural representation;
Fig. 6 is that the tripod structure sketch map is turned in the nursing bed left side;
Fig. 7 is that the tripod structure sketch map is turned on the nursing bed right side;
Fig. 8 is a nursing bed backsight structural representation;
Fig. 9 is the lifter circuit controling drawing.
The specific embodiment
Among the figure 1, the left end of bed frame 10 is provided with head of a bed support 6, and right-hand member is provided with tailstock support 15; Head of a bed support 6 is by the preceding pivot pin 7 active left ends that are installed in a frame 10, and the bottom of head of a bed support 6 is provided with sits the control arm 5 that crouches, and the bottom of sitting the control arm 5 that crouches is provided with connecting hole 4; Tailstock support 15 is by the back pivot pin 12 active right-hand members that are installed in a frame 10, and the bottom of tailstock support 15 is provided with to stretch draws connecting lever 13, stretches the bottom of drawing connecting lever 13 and is provided with installing hole 14; The right side of bed frame 10 is provided with chute 19, and the upper end of tailstock support 15 is provided with link 17, and the upper end of link 17 is connected on the tailstock support 15 by removable pin 16; The lower end is installed in by sliding pin 18 in the chute 19 of a frame, and the left side of bed frame 10 is provided with head of a bed support electric elevator 9, and the elevating lever 8 of head of a bed support electric elevator 9 is installed by pivot pin and is connected on the connecting hole 4 of sitting the control arm 5 that crouches; Tailstock support electric elevator 21 is equipped with on the right side of bed frame; The elevating lever of tailstock support electric elevator 21 is installed to be connected by pivot pin and is stretched on the installing hole 14 that draws connecting lever 13, footpost frame 23 in the bottom of bed frame 10 is provided with, outer footpost frame 26; The middle part of inside and outside footpost frame is provided with the central shaft installing hole; Interior footpost frame 23 is installed in the inboard of outer footpost frame 26 by central shaft 11, and the upper right side of interior footpost frame 23 is installed in by right pivot pin 20 on the bed frame of right-hand member, and the left upper end of outer footpost frame 26 is installed on the bed frame of left end by left pivot pin 3; Universal wheel 25 is equipped with in the lower end of inside and outside footpost frame; Footpost frame electric elevator 24 is equipped with in the right bottom of outer footpost frame 26, and the elevating lever of footpost frame electric elevator 24 is installed the upper right side that is connected interior footpost 23 by connecting pin 22, and the left end of bedstead is equipped with gauge tap box 2; Gauge tap box 2 is provided with electric power connection line 1; Head of a bed support electric elevator 9, tailstock support electric elevator 21 and footpost frame electric elevator 24 are connected on the gauge tap box 2 by lead respectively, are respectively equipped with corresponding lifter switch button on the gauge tap box 2.
The left upper end of the electric elevator housing 31 shown in Fig. 2-3 is equipped with motor 30; Be provided with motor shaft 29 in the motor, worm screw 28 is equipped with in the lower end of motor shaft, is provided with power transmission shaft 39 in the lifter housing; Power transmission shaft is by fore bearing 37; Rear bearing 34 is installed in the housing, and the bottom of power transmission shaft is provided with worm gear 32, and worm gear is fixed on the power transmission shaft by key pin 36 and is meshed with worm screw.The right side of housing is provided with up-down fairlead 40, is provided with in the up-down fairlead to be shaped on hollow elevating lever 8, and elevating lever is sleeved on the outer end of power transmission shaft 39.On the inwall of elevating lever, be provided with helicla flute; The top of power transmission shaft is provided with helical pitch piece 42; The helical pitch piece is fixedly mounted on the top of power transmission shaft by bolt 43; The outer rim edge week of helical pitch piece is provided with groove 44, studs with helical pitch steel ball 41 in the groove, and helical pitch steel ball 41 is assemblied in the inherent helicla flute of helicla flute on the elevating lever inwall and slides.The left end of housing is provided with bonnet 35, and the left side of bonnet is provided with the back and fixedly hangs erbium 33, fixedly hangs erbium 45 before the right front ends of elevating lever is provided with.During use; Press and rise the press button energized, by driven by motor worm screw, the rotation of worm-gear driven power transmission shaft, the vertical helical pitch steel ball of power transmission shaft rotates with power transmission shaft; And drive the elevating lever helicla flute and drive elevating lever and move up and realize the rising function; Otherwise press the decline shift knob, change the direction of rotation of motor, can adjust the whereabouts of the head of a bed, tailstock or footpost or reset.
In the electric up-down nursing bed rollover body device shown in Fig. 4-8, the bottom side of bed frame 10 is provided with left hand wheel support 46, right hand wheel support 49; Left hand wheel shaft 52 is housed in the left hand wheel support, and the front end of left hand wheel shaft is provided with a left side and regulates leading screw 59, and left hand wheel 47 is equipped with in the rear end of left hand wheel shaft; On the left hand wheel left handle 53 is housed, right hand wheel shaft 50 is housed in the right hand wheel support, the front end of right hand wheel shaft is provided with the right leading screw 61 of regulating; Right hand wheel 48 is equipped with in the rear end of right hand wheel shaft, on the right hand wheel right handles 51 is housed.The inboard of bed frame is provided with central shaft 60, and the left side of central shaft is provided with left bed board support 55, and the right side is provided with right bedboard support 56; The left bed board support is provided with left tripod 54; The right bedboard support is provided with right tripod 57, and the bottom of left tripod is provided with left adjusting nut 62, and the bottom of right tripod is provided with right adjusting nut 58; The left hand wheel shaft is regulated leading screw and is installed in the left adjusting nut 62, and right hand wheel shaft is regulated leading screw and is installed in the right adjusting nut 58.Be provided with spherical axle sleeve in described right-hand man's wheel support, right-hand man's wheel shaft is installed in the handwheel support by spherical axle sleeve is active.When patient need stand up to the right, inhour rotation left hand wheel 47, left hand wheel drove the left hand wheel shaft and regulate the leading screw inhour and rotate, and through left adjusting nut 62, promote left tripod 54 and rotate to the upper left side, rise the left side bed board so that patient stand up to the right.The left hand that turns clockwise wheel can reset bed board.When patient need stand up left, operate the inwardly right A-frame of pulling of right hand wheel clockwise, can accomplish the step of standing up left.
Lifter control circuit shown in Fig. 9 is installed in the gauge tap box 2; The 220V power supply is connected through plug on the primary coil of transformator B, and secondary receiving on the rectifier BD after transformator B blood pressure lowering divided two-way after meeting a filter capacitor C by rectifier BD output both positive and negative polarity; One the tunnel receives on catalyst KM1, the KM2 main contact; Be connected on the motor M by the main noddle on contactor other end, catalyst KM2 main contact is attempted by on the catalyst KM1 main contact, and another road positive pole is received on the stop button SB1; Meet start button SB2, SB3 by stop button SB1; Connect the normally closed auxiliary contact of catalyst KM2 by start button SB2, connect catalyst KM1 coil, connect the normally closed auxiliary contact of catalyst KM1 by start button SB3 by the normally closed auxiliary contact of catalyst KM2; Connect on the catalyst KM2 coil by the normally closed auxiliary contact of catalyst KM1; Catalyst often leaves auxiliary contact KM1 and is attempted by start button SB2 two ends, and catalyst often leaves auxiliary contact KM2 and is attempted by start button SB3 two ends, and catalyst KM1, the KM2 coil other end are connected on the negative pole.
Claims (4)
1. a multifunctional motor-driven up-down nursing bed comprises bedstead, footpost frame and electric elevator, and bedstead is made up of bed frame, head of a bed support, tailstock support; It is characterized in that: the left end of described bed frame (10) is provided with head of a bed support (6); Right-hand member is provided with tailstock support (15), and head of a bed support (6) is by the active left end that is installed in a frame (10) of preceding pivot pin (7), and the bottom of head of a bed support (6) is provided with sits the control arm (5) that crouches; The bottom of sitting the control arm (5) that crouches is provided with connecting hole (4); Tailstock support (15) is by the active right-hand member that is installed in a frame (10) of back pivot pin (12), and the bottom of tailstock support (15) is provided with to stretch draws connecting lever (13), stretches the bottom of drawing connecting lever (13) and is provided with installing hole (14); The right side of bed frame (10) is provided with chute (19); The upper end of tailstock support (15) is provided with link (17), and the upper end of link (17) is connected on the tailstock support (15) by removable pin (16), and the lower end is installed in the chute (19) of a frame by sliding pin (18); The left side of bed frame (10) is provided with head of a bed support electric elevator (9); The elevating lever (8) of head of a bed support electric elevator (9) is installed by pivot pin and is connected on the connecting hole (4) of sitting the control arm (5) that crouches, and tailstock support electric elevator (21) is equipped with on the right side of bed frame, and the elevating lever of tailstock support electric elevator (21) is installed to be connected by pivot pin and stretched on the installing hole (14) that draws connecting lever (13); Footpost frame (23) in the bottom of bed frame (10) is provided with, outer footpost frame (26).
2. multifunctional motor-driven up-down nursing bed according to claim 1; It is characterized in that: the middle part of described inside and outside footpost frame is provided with the central shaft installing hole; Interior footpost frame (23) is installed in the inboard of outer footpost frame (26) by central shaft (11); The upper right side of interior footpost frame (23) is installed on the bed frame of right-hand member by right pivot pin (20); The left upper end of outer footpost frame (26) is installed on the bed frame of left end by left pivot pin (3), and universal wheel (25) is equipped with in the lower end of inside and outside footpost frame, and footpost frame electric elevator (24) is equipped with in the right bottom of outer footpost frame (26); The elevating lever of footpost frame electric elevator (24) is installed the upper right side that is connected interior footpost (23) by connecting pin (22); The left end of bedstead is equipped with gauge tap box (2), and control box (2) is provided with electric power connection line (1) head of a bed support electric elevator (9); Tailstock support electric elevator (21) and footpost frame electric elevator (24) are connected on the gauge tap box (2) by lead respectively, are respectively equipped with corresponding lifter switch button on the gauge tap box (2).
3. multifunctional motor-driven up-down nursing bed according to claim 1 is characterized in that: the left upper end of described electric elevator housing (31) is equipped with motor (30), is provided with motor shaft (29) in the motor; Worm screw (28) is equipped with in the lower end of motor shaft, is provided with power transmission shaft (39) in the lifter housing, and power transmission shaft is by fore bearing (37); Rear bearing (34) is installed in the housing, and the bottom of power transmission shaft is provided with worm gear (32), and worm gear is fixed on the power transmission shaft by key pin (36) and is meshed with worm screw; The right side of housing is provided with up-down fairlead (40), is provided with hollow elevating lever (8) in the up-down fairlead, and elevating lever is sleeved on the outer end of power transmission shaft (39); On the inwall of elevating lever, be provided with helicla flute, the top of power transmission shaft is provided with helical pitch piece (42), and the helical pitch piece is fixedly mounted on the top of power transmission shaft by bolt (43); The outer rim edge week of helical pitch piece is provided with groove (44); Stud with helical pitch steel ball (41) in the groove, helical pitch steel ball (41) is assemblied in the inherent helicla flute of helicla flute on the elevating lever inwall and slides, and the left end of housing is provided with bonnet (35); The left side of bonnet is provided with the back and fixedly hangs erbium (33), fixedly hangs erbium (45) before the right front ends of elevating lever is provided with.
4. multifunctional motor-driven up-down nursing bed according to claim 1 is characterized in that: described lifter control circuit is installed in the gauge tap box (2), and the 220V power supply is connected on the primary coil of transformator B through plug; Secondary receiving on the rectifier BD after transformator B blood pressure lowering; Divide two-way after meeting a filter capacitor C by rectifier BD output both positive and negative polarity, the one tunnel receives on catalyst KM1, the KM2 main contact, is connected on the motor M by the main noddle on contactor other end; Catalyst KM2 main contact is attempted by on the catalyst KM1 main contact; Another road positive pole is received on the stop button SB1, meets start button SB2, SB3 by stop button SB1, connects the normally closed auxiliary contact of catalyst KM2 by start button SB2; Connect catalyst KM1 coil by the normally closed auxiliary contact of catalyst KM2; Connect the normally closed auxiliary contact of catalyst KM1 by start button SB3, connect on the catalyst KM2 coil by the normally closed auxiliary contact of catalyst KM1, catalyst often leaves auxiliary contact KM1 and is attempted by start button SB2 two ends; Catalyst often leaves auxiliary contact KM2 and is attempted by start button SB3 two ends, and catalyst KM1, the KM2 coil other end are connected on the negative pole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200829651U CN202105122U (en) | 2011-03-25 | 2011-03-25 | Multifunctional electric lifting nursing bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200829651U CN202105122U (en) | 2011-03-25 | 2011-03-25 | Multifunctional electric lifting nursing bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202105122U true CN202105122U (en) | 2012-01-11 |
Family
ID=45430576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200829651U Expired - Fee Related CN202105122U (en) | 2011-03-25 | 2011-03-25 | Multifunctional electric lifting nursing bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202105122U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105877271A (en) * | 2016-05-23 | 2016-08-24 | 太仓东泰精密机械有限公司 | Flat plate lifting bed for motor home |
| CN106913431A (en) * | 2015-12-28 | 2017-07-04 | 天津康丽医疗器械有限公司 | A kind of care bed |
| CN108260989A (en) * | 2018-02-19 | 2018-07-10 | 杨铭坤 | A kind of bed crane |
-
2011
- 2011-03-25 CN CN2011200829651U patent/CN202105122U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106913431A (en) * | 2015-12-28 | 2017-07-04 | 天津康丽医疗器械有限公司 | A kind of care bed |
| CN105877271A (en) * | 2016-05-23 | 2016-08-24 | 太仓东泰精密机械有限公司 | Flat plate lifting bed for motor home |
| CN108260989A (en) * | 2018-02-19 | 2018-07-10 | 杨铭坤 | A kind of bed crane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120111 Termination date: 20120325 |